My york foamed at the mouth when she got a really bad taste in her mouth one time. She was licking at a stink bug, ewwww.. Naturally, I didnt know what the foaming was and freaked out and called the vet. She said dogs do that when they get a bad taste in their mouth.
__________________  Heather, mommy to  Drake (7 yr old son),  Triss (yorkie),  spike (dachshund),  ash and misty (my cats), and a baby on the way due Oct 1st! |